diff options
Diffstat (limited to 'src/lib/Bcfg2')
-rw-r--r-- | src/lib/Bcfg2/Server/BuiltinCore.py | 3 | ||||
-rw-r--r-- | src/lib/Bcfg2/Server/Core.py | 7 | ||||
-rw-r--r-- | src/lib/Bcfg2/Server/FileMonitor/Gamin.py | 24 | ||||
-rw-r--r-- | src/lib/Bcfg2/Server/FileMonitor/Inotify.py | 4 |
4 files changed, 29 insertions, 9 deletions
diff --git a/src/lib/Bcfg2/Server/BuiltinCore.py b/src/lib/Bcfg2/Server/BuiltinCore.py index 4e15f85d4..a90ed1079 100644 --- a/src/lib/Bcfg2/Server/BuiltinCore.py +++ b/src/lib/Bcfg2/Server/BuiltinCore.py @@ -12,13 +12,14 @@ from Bcfg2.SSLServer import XMLRPCServer logger = logging.getLogger() + class NoExposedMethod (Exception): """There is no method exposed with the given name.""" class Core(BaseCore): name = 'bcfg2-server' - + def __init__(self, setup): BaseCore.__init__(self, setup) self.server = None diff --git a/src/lib/Bcfg2/Server/Core.py b/src/lib/Bcfg2/Server/Core.py index cc6cf13a8..3fe52c4e9 100644 --- a/src/lib/Bcfg2/Server/Core.py +++ b/src/lib/Bcfg2/Server/Core.py @@ -27,10 +27,12 @@ except: os.environ['DJANGO_SETTINGS_MODULE'] = 'Bcfg2.settings' + def exposed(func): func.exposed = True return func + class track_statistics(object): """ decorator that tracks execution time for the given function """ @@ -53,6 +55,7 @@ class track_statistics(object): return inner + def sort_xml(node, key=None): for child in node: sort_xml(child, key) @@ -99,7 +102,7 @@ class BaseCore(object): fm = Bcfg2.Server.FileMonitor.available[setup['filemonitor']] except KeyError: self.logger.error("File monitor driver %s not available; " - "forcing to default" % filemonitor) + "forcing to default" % setup['filemonitor']) fm = Bcfg2.Server.FileMonitor.available['default'] famargs = dict(ignore=[], debug=False) if 'ignore' in setup: @@ -489,7 +492,7 @@ class BaseCore(object): def _daemonize(self): """ daemonize the server """ - raise NotImplementedError + raise NotImplementedError def _run(self): """ start up the server; this method should return immediately """ diff --git a/src/lib/Bcfg2/Server/FileMonitor/Gamin.py b/src/lib/Bcfg2/Server/FileMonitor/Gamin.py index 60f80c9c3..8a72fc0eb 100644 --- a/src/lib/Bcfg2/Server/FileMonitor/Gamin.py +++ b/src/lib/Bcfg2/Server/FileMonitor/Gamin.py @@ -9,6 +9,7 @@ from Bcfg2.Server.FileMonitor import Event, FileMonitor logger = logging.getLogger(__name__) + class GaminEvent(Event): """ This class provides an event analogous to @@ -23,13 +24,22 @@ class GaminEvent(Event): if code in self.action_map: self.action = self.action_map[code] + class Gamin(FileMonitor): __priority__ = 10 def __init__(self, ignore=None, debug=False): FileMonitor.__init__(self, ignore=ignore, debug=debug) - self.mon = WatchMonitor() + self.mon = None self.counter = 0 + self.add_q = [] + + def start(self): + FileMonitor.start(self) + self.mon = WatchMonitor() + for monitor in self.add_q: + self.AddMonitor(*monitor) + self.add_q = [] def fileno(self): return self.mon.get_fd() @@ -38,10 +48,16 @@ class Gamin(FileMonitor): """queue up the event for later handling""" self.events.append(GaminEvent(request_id, path, action)) - def AddMonitor(self, path, obj): + def AddMonitor(self, path, obj, handle=None): """Add a monitor to path, installing a callback to obj.""" - handle = self.counter - self.counter += 1 + if handle is None: + handle = self.counter + self.counter += 1 + + if not self.started: + self.add_q.append((path, obj, handle)) + return handle + mode = os.stat(path)[stat.ST_MODE] # Flush queued gamin events diff --git a/src/lib/Bcfg2/Server/FileMonitor/Inotify.py b/src/lib/Bcfg2/Server/FileMonitor/Inotify.py index 60e26587e..6a8fd0201 100644 --- a/src/lib/Bcfg2/Server/FileMonitor/Inotify.py +++ b/src/lib/Bcfg2/Server/FileMonitor/Inotify.py @@ -3,7 +3,6 @@ import os import sys import logging -import operator import pyinotify from Bcfg2.Compat import reduce from Bcfg2.Server.FileMonitor import Event @@ -11,6 +10,7 @@ from Bcfg2.Server.FileMonitor.Pseudo import Pseudo logger = logging.getLogger(__name__) + class Inotify(Pseudo, pyinotify.ProcessEvent): __priority__ = 1 action_map = {pyinotify.IN_CREATE: 'created', @@ -22,6 +22,7 @@ class Inotify(Pseudo, pyinotify.ProcessEvent): def __init__(self, ignore=None, debug=False): Pseudo.__init__(self, ignore=ignore, debug=debug) + pyinotify.ProcessEvent(self) self.event_filter = dict() self.watches_by_path = dict() # these are created in start() after the server is done forking @@ -53,7 +54,6 @@ class Inotify(Pseudo, pyinotify.ProcessEvent): try: watch = self.wm.watches[ievent.wd] except KeyError: - err = sys.exc_info()[1] logger.error("Error handling event for %s: Watch %s not found" % (ievent.pathname, ievent.wd)) return |